Journal: J. Comput. Syst. Sci.

Volume 19, Issue 2

119 -- 132Tero Harju. A Simulation Result for the Auxiliary Pushdown Automata
133 -- 144Giorgio Germano, Andrea Maggiolo-Schettini. Computable Stack Functions for Semantics of Stack Programs
145 -- 162Eitan M. Gurari, Oscar H. Ibarra. Simple Counter Machines and Number-Theoretic Problems
163 -- 178Jirí Adámek, Václav Koubek. Least Fixed Point of a Functor
179 -- 196Grzegorz Rozenberg, Dirk Vermeir. On Recursion in ET0L Systems
197 -- 202Wolfgang J. Paul. On Time Hierarchies
203 -- 210Tom Head. Codeterministic Lindenmayer Schemes and Systems